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Top 50 Big Data Startup Investors in United Kingdom in September 2025

Last updated: Sep 2025 A list of 50 angel investors and VC (Venture Capital) funds that invest in Big data startups based in United kingdom. We rank investors based on the number of investments they made in Big data companies from United kingdom. We update this investor list every month.

Top 50 Big Data Startup Investors in United Kingdom in September 2025

Investor	Big Data United Kingdom investments
Parkwalk Advisors	12
SFC Capital	11
Scottish Investment Bank	11
Par Equity	10
24 Haymarket	8
MMC Ventures	7
Episode 1	7
IQ Capital	7
AlbionVC	6
Anthemis	6
Amadeus Capital Partners	6
OpenOcean	6
Oxford Capital	5
Development Bank of Wales	5
AI Seed	5
Kernel Capital	5
Passion Capital	4
Oxford Science Enterprises	4
Angel Academe	4
Notion Capital	4
Cambridge Angels group	4
HV Capital	4
Ascension	4
Downing Ventures	4
Force Over Mass Capital	4
Mustard Seed	4
DIG Ventures	3
Matt Clifford	3
Praetura Ventures	3
Newable Private Investing	3
Antler	3
Maven Capital Partners	3
FirstMark	3
LocalGlobe	3
Atomico	3
Octopus Ventures	3
Seedrs	3
Isfield Investments	3
Will Brooks	3
Nesta Impact Investments	3
Fresco Capital	3
Fuel Ventures	3
IA Ventures	3
Cambridge Innovation Capital	3
Jaan Tallinn	3
Alice Bentinck	3
Oxford Science Enterprises	3
John Taysom	3
3TS Capital Partners	3
SuperSeed Ventures	3

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Investor list

Parkwalk is a London-based fund management firm. Parkwalk invests in UK technology companies that have IP backing and freedom to operate, generally spun out of UK universities. Their funds seek to generate capital gains for their investors, enhanced by the attractive tax relief provided by EIS. Parkwalk entered this investment sector in 2009,anticipating a wave of tax-efficient incentives launched by the UK Government to stimulate innovative emerging technology companies and thereby help drive economic growth.Parkwalk utilises academic, technology transfer, venture capital and personal networks developed over many years to gain access to the highest calibre deal-flow. In 2017 Parkwalk joined forces with IP Group plc, a leading intellectual property commercialisation company that is listed on the Main Market of the London Stock Exchange under the ticker symbol IPO. As at March 2019 the combined group has net assets of £1.2bn.

Investment focus

Biotechnology, Health Care, Software
Seed, Series A, Series B
United Kingdom, United States, Philippines

Portfolio highlights

Brainomix — Since launching as a spin-out from the University of Oxford in 2010, Brainomix has developed award-winning, AI-powered imaging biomarkers, assisting physicians across the world to make better life-saving decisions. Brainomix seminal product, e-Stroke is a collection of tools that use state-of-the-art AI algorithms to support doctors by providingreal-time interpretation of brain scans to help guide treatment and transfer decisions for stroke patients, allowing more patients to get the right treatment, in the right place, at the right time.
Ceryx Medical — Ceryx Medical Ltd are the revolutionary business behind a unique bioelectronic technology that could change the way diseases such as heart failure are treated.
Enhanc3D Genomics — Enhanc3D Genomics is a spinout company from Babraham Institute.

Discover the UK's leading SEIS Fund, offering tax-efficient investments in innovative startups. Join thousands of savvy investors and raise capital for your business with SFC Capital.

Investment focus

Software, Artificial Intelligence, Information Technology
Pre-Seed, Seed, Funding Round
United Kingdom, United States, Canada

Portfolio highlights

Paapi — The truth-first ad measurement platform for D2C marketers tired of ad platform propaganda and wasted spend.
TILKI — TILKI is an AI-powered game creation platform that democratizes video game development by enabling all creators to build immersive games without coding.
Privasee — Privasee is a self-compliance tool that takes away the complexity of GDPR and makes it easy for SMEs to understand their data and mitigate its risks.

Speak with our Entrepreneurship and Investment teams, who can help you find sources of finance, engage with funders and secure investment to grow your business.

Investment focus

Software, Biotechnology, Health Care
Funding Round, Seed, Series A
United Kingdom, United States, France

Portfolio highlights

Bio-Images Drug Delivery — BDD Pharma combine drug delivery expertise and clinical capabilities to accelerate product development pipelines, enable life cycle management and new innovative pharmaceutical products. Rapid parallel clinical testing with SWIFT significantly reduces time from product concept to clinical success.
IOTech — Discover IOTech Systems, the open edge data platform for developing, deploying, and managing Industrial Edge applications at scale. Find out more here.
Administrate — Administrate is a comprehensive, configurable training management platform that helps organizations streamline enterprise learning and development. Organize, deliver, plan, automate, analyze, and scale your training program effectively -- all through one system. Deliver multi-modality learner experiences, maximize training resources, anddemonstrate business results with insight-rich reporting. Hundreds of organizations serving millions of learners choose Administrate to manage their training program.

Founded in 2008, Par Equity is a venture capital firm that backs the most innovative, high growth technology companies in the North of the UK. Based in Edinburgh, Par invests across Northern England, Northern Ireland and Scotland.

Investment focus

Software, Information Technology, Health Care
Funding Round, Series A, Seed
United Kingdom, United States, Brazil

Portfolio highlights

CSignum — Revolutionising underwater communications with electromagnetic technology for seamless data integration between surface & submerged devices.
Partful — Make sure customers get the right parts first time, every time with digital 3D parts catalogue software and digital work instructions.
Watercycle Technologies — Watercycle Technologies specialized in the development of high-yield, low-cost mineral extraction, and water treatment systems. Its core technology, capable of treating highly concentrated water, is an end-to-end solution encompassing mineral extraction, concentration, and crystallization.

24Haymarket is an investment network which included several highly-experienced private equity and venture capital investors, seasoned entrepreneurs, and senior operators. Investing up to £5 million in growth companies in the UK and Europe. They invested their own capital in direct alignment with entrepreneurs and actively support their growthagenda and join the board of the companies in which they invest. Since inception in 2011, 24Haymarket has invested in more than 50 high-growth businesses.

Investment focus

Health Care, Software, Information Technology
Funding Round, Seed, Series A
United Kingdom, United States

Portfolio highlights

CyberOwl — Helping maritime fleet operators gain visibility, cybersecurity and cyber compliance of shipboard systems with IMO 2021.
Optalitix — Optalitix's data driven products and expertise allow you to move your models to the cloud and improve underwriting efficiency.
onHand — The volunteering and climate impact platform for businesses and individuals. Help your local communities and have global impact.

MMC is a venture capital fund investing in early stage, high-growth UK companies. Investing in technology companies at Seed and Series A.

Investment focus

Software, Artificial Intelligence, Machine Learning
Series A, Seed, Series B
United Kingdom, United States, France

Portfolio highlights

BlackWall — Protect your web site from hacking, content theft, crawling, and cloning!
ABEX — ABEX Capital focuses on algorithmic trading for digital assets using machine learning and high-frequency trading engines. It offers "Algorithmic Best Execution" solutions for institutional clients and is registered with the FCA for cryptoasset activities
Cloudsmith — Cloudsmith is the only universal, cloud-native solution for software artifact management and software supply chain security. Start your free trial today.

We build relationships early, make decisions quickly, but engage with you for the long term. Our focus is getting B2B software companies at Pre-Seed and Seed to a successful Series A.

Investment focus

Software, Artificial Intelligence, SaaS
Seed, Series A, Pre-Seed
United Kingdom, United States, Germany

Portfolio highlights

Zelt — Manage everything from HRIS, payroll, pension, devices, apps and more seamlessly in one central hub, for all processes and applications, third-party included. Improve productivity through enhanced employee experience.
RevEng — The AI powered binary analysis platform for reverse engineering and malware analysis.
Project B — Project B provides Operations System for Employee Financial Data.

IQ Capital is a Cambridge & London-based VC firm that invests in ‘deep tech’ companies capable of dominating their respective markets on a global scale. Initial investments at Seed and Series A range from £0.5m to £10m, with capacity for follow-on investment up to £30m through the Growth Fund. The team has achieved over 30 exits including toApple, Huawei, Google and Oracle.

Investment focus

Software, Artificial Intelligence, Machine Learning
Seed, Series A, Funding Round
United Kingdom, United States, The Netherlands

Portfolio highlights

RevEng — The AI powered binary analysis platform for reverse engineering and malware analysis.
Nyobolt — Energy Storage and Power Management Solutions for High-Power Industries
Alpine Eagle — The Sentinel Counter-UAS System is an air-to-air sensor & interceptor network designed to detect, classify, and intercept unmanned aerial systems (UAS)

AlbionVC supports visionary founders and technologies with long-term capital and scale-up know-how. Founded in 1996, it was amongst the first to back leading global success stories such as Booking.com, Egress, Quantexa and Oviva. With £1bn in AUM and over 100 exits successfully realised, it funds venture breakthroughs that drive real outcomes forfounders, investors and society. AlbionVC is the technology investment arm of Albion Capital Group, which is authorised and regulated by the Financial Conduct Authority. For more information please visit: https://albion.vc/

Investment focus

Software, Information Technology, Health Care
Series A, Funding Round, Seed
United Kingdom, United States, France

Portfolio highlights

Kohort — How many users will your mobile game acquire, and how much more will they pour into your virtual economy? Try Ramp to find out.
OpenTrade — OpenTrade providers web3 treasurers, institutions, and accredited investors access to on-chain structured financial products backed by investment grade RWAs.
Latent Technology — Latent Technology builds the next-generation animation technology for virtual worlds.

digitally native finance

Investment focus

FinTech, Financial Services, Software
Seed, Series A, Series B
United States, United Kingdom, France

Portfolio highlights

Cariqa — Cariqa: An all-in-one app for EV drivers. It makes charging, trip planning & battery management easy, with personalised recommendations based on your usage.
Burbank — Burbank's technology creates the most seamless customer experience by enabling authentication of users anytime, at any time, using the widely known "Tap and PIN." Burbank gives companies the ability to produce the remarkable.
SimpleClosure — The easiest and most trustworthy way to shut down your startup. Simplify your company dissolution process, saving time and money while getting everything done right.

Amadeus Capital Partners, Venture Capital For Technology Companies. We Back Entreprenuers To Win. Contact Our Experienced Team Of Investors Today

Investment focus

Software, Artificial Intelligence, Machine Learning
Series B, Seed, Series A
United Kingdom, United States, Spain

Portfolio highlights

Quibim — Leading radiomics company pioneering quantitative imaging biomarkers and medical applications in precision medicine.
Inephany — Inephany - We build systems to train AI agents specialised in optimising Neural Networks, such as LLMs and other Generative AI.
Safe Intelligence — Safe Intelligence specializes in deep validation AI systems, focusing on enhancing the reliability of artificial intelligence models.

OpenOcean is an early-stage venture capital firm investing in B2B software across Europe with offices in London & Helsinki.

Investment focus

Software, Information Technology, Enterprise Software
Series A, Series B, Seed
Finland, United States, United Kingdom

Portfolio highlights

Surglogs — Surglogs streamlines and automates the administration of logbooks, medications, supplies, in-services, and drills in healthcare facilities. The outdated pen-and-paper method is replaced with a HIPAA compliant state of the art digital application, complemented with a desktop portal that serves as an administrative dashboard.Surglogs was founded in2015 and headquartered in California, United States.
Authologic — Authologic is a system that helps businesses in checking the identity of their clients online.Authologic is a provider of identity verification solutions that includes tools for determining identity through online video, data, and digital IDs.Krzysztof Klimczak, Jarek Sygitowicz, and Marek Rogoziński founded Authologic in 2020 and is based inWarsaw, Poland.
Embeddable — Embedded analytics, done right. Embeddable is a toolkit for crafting remarkable customer-facing analytics experiences into your app, in just 10% of the time.

Helping individuals and institutions invest in Venture Capital, Infrastructure and Media companies since 1999.

Investment focus

Software, Health Care, Analytics
Funding Round, Seed, Series A
United Kingdom, United States, France

Portfolio highlights

Navlive — Say goodbye to slow surveys with high-precision building site scans from NavLive. Schedule your free NavLive demo today!
Noggin HQ — The next generation of credit referencing is coming. Look busy.
TurinTech AI — TurinTech is a leader in Evolutionary AI Optimisation. We are a research-driven deep tech company founded in 2018 based in London. We envision an intelligent and efficient business world powered by scalable AI. We automate multi-objective optimisation to help businesses scale AI efficiently: build AI quicker, run AI faster, deploy AI greener.TurinTech builds upon over 10 years’ research in optimisation. We are professors, data scientists and engineers from prestigious universities across the globe who are actively collaborating with world-leading academic institutions to create breakthroughs.Learn more about scaling AI at https://turintech.ai/

Development Bank of Wales is an independent company, providing commercial funding to Welsh SMEs. They invests private and public funds, including EU funds.

Investment focus

Software, Health Care, Biotechnology
Seed, Funding Round, Debt Financing
United Kingdom, Australia, United States

Portfolio highlights

nisien.ai — Nisien.ai uses industry-leading AI for the detection, defence and resolution of online harm, for better online safety and digital wellbeing.
Ceryx Medical — Ceryx Medical Ltd are the revolutionary business behind a unique bioelectronic technology that could change the way diseases such as heart failure are treated.
Lumin Solutions — Making care recording simpler, safer & child-focused for UK youth care providers. MyLifePlan helps you save time, ensure compliance & deliver outstanding care. Discover how!

AI Seed is an award-winning AI investment fund with Europe's largest and best-performing portfolio of early-stage AI investments.

Investment focus

Artificial Intelligence, Software, Machine Learning
Seed, Pre-Seed, Funding Round
United Kingdom, United States, Sweden

Portfolio highlights

Kuano — Kuano provides innovative quantum and AI solutions for drug discovery and design. It offers a discovery platform that combines target quantum mapping and AI-led chemistry to enable the faster development of better drug candidates.
RoboK — A Cambridge University spin-out building cost-effective 3D sensing software technology
Thingtrax — Realise improved efficiency, quality control, employee safety and productivity by modernising your factories with ThingTrax's AI and IoT

Kernel Capital is the independent manager of The Bank of Ireland Kernel Capital Venture Funds, one of the largest and most active sources of equity finance on the island of Ireland. Kernel leverage their extensive network to enable their portfolio companies recruit the highest caliber people, to break into new international markets and to generaterevenues of scale. It is the only investment firm with venture capital Funds dedicated to both jurisdictions on the Island. Kernel have raised over €210M from investors which including their strategic partner Bank of Ireland, Invest NI, Enterprise Ireland, Galway University Foundation, The University of Limerick Foundation, The New York State Common Retirement Fund and undisclosed Family Offices. Consistently delivering strong financial returns for their investors Kernel have led more than 20 substantial trade sales to NASDAQ, NYSE, and LSE listed corporations.

Investment focus

Software, Information Technology, Health Care
Funding Round, Seed, Series A
Ireland, United Kingdom, France

Portfolio highlights

Cirdan — Cirdan provides highly reliable, innovative LIS & imaging solutions for the acceleration & enhancement of diagnosis, optimized for pathology & clinical lab.
Pretto — Pretto is the only truly transparent online real estate price comparator.Pretto accompanies you until the signing of your loan, free of charge and without commitment.
Pilot Photonics — Welcome to Pilot Photonics, a laser product development company in Dublin, Ireland. We provide optical frequency combs and tunable lasers.

Passion Capital is a partnership of entrepreneurs and operators who are applying our experiences to helping founders and early-stage teams build great digital media/technology companies. We are committed to fostering an ecosystem of technology, collaboration and executional excellence in Europe, and we believe that the criticaldifferentiator and key asset of a successful business is the passion and ability of its founders. We take pride in the calibre and success of all of our founders and teams including but nowhere near limited to GoCardless, Tray.io, Mendeley, Digital Shadows, Adzuna, Smarkets, Ravelin, Tide, Marshmallow, Butternut Box, PolyAI, Lendable and Monzo Bank

Investment focus

Software, FinTech, Financial Services
Seed, Series A, Series B
United Kingdom, United States, Germany

Portfolio highlights

LangWatch — LangWatch is an AI agent testing, LLM evaluation, and LLM observability platform. Test agents with simulated users, prevent regressions, and debug issues.
Paypercut — Paypercut is a fintech startup that allows small and mid-scaled merchants to offer Buy Now, Pay Later at checkout via a single integration.
Teal — Teal is a payroll data API platform building financial data solutions for the credit industry. Payroll is the source of income for most people, it offers the most direct, consistent, and reliable foundation for assessing creditworthiness. Teal’s technology puts this data in the hands of both lenders and borrowers, helping lenders meet regulatoryexpectations, while giving individuals more control over how they access the credit they need.Teal is partnering with payroll and HCM providers to bring more transparency and control to how income data is used across financial services, helping lenders streamline underwriting and perform ongoing income and employment checks. Its modular API architecture ensures faster integration and adaptability, making it easier for lenders to customise Teal to their existing workflows with minimal effort.

Oxford Science Enterprises is the university-partnered venture firm. We work with the University of Oxford to build companies that create fundamental technologies: science-based businesses capable of tackling the planet’s toughest problems. We invest in life science, AI and software, healthcare, and deep tech to create companies taking onchallenges like nuclear fusion, quantum computing and developing treatments and cures for infectious diseases. Founded in 2015, we’ve raised over £600M to create a world-class technology ecosystem, and combine our deep experience with a network of investors, entrepreneurs and sector-experts to find co-investment, build businesses, and hire senior management talent.

Investment focus

Health Care, Biotechnology, Software
Seed, Series A, Series B
United Kingdom, United States, Finland

Portfolio highlights

FluoRok — By employing our patented technology, we can produce fluorochemicals without the production of toxic and highly dangerous hydrofluoric acid
Neu Health — Neu Health enables clinicians, care givers and patients to tackle this growing challenge with cutting-edge digital technologies designed to make the latest care accessible for all, improving outcomes today and accelerating future breakthroughs.
Salience Labs — Salience Labs is building a hybrid photonic-electronic chip for AI. We have designed a massively parallel, ultra-high-throughput Photonic Tensor Processing Unit. Photonics allows data to be modulated at up to 100 GHZ, and allows for high levels of parallelization using multiplexing. We integrate this photonic unit into a SoC architecture designedto exploit its high throughput for AI inference. Salience Labs technology is based on decades of research collaboration between Oxford University and the University of Münster, Germany.

We're a fast-growing and award-winning angel network. We invest in female founders and introduce more women to angel investing.

Investment focus

SaaS, Health Care, Software
Seed, Series A, Funding Round
United Kingdom, United States

Portfolio highlights

Movetru — Movetru a wearable device that aims to reduce injury and enhance rehabilitation.
PreActiv — PreActiv provides personalized programs to improve treatment outcomes. The company offers prehabilitation programs that start before a surgery or cancer treatment and prepare the person andtheir body so they get the best possible results. The company was founded in 2020 and is based in London, England.
Inicio AI — A specialist Income & Expenditure trained virtual agent delivering improved CX and robust results

Notion Capital is a VC firm focused on European SaaS and Cloud.

Investment focus

Software, Information Technology, SaaS
Series A, Seed, Series B
United Kingdom, United States, Germany

Portfolio highlights

Miru Labs — Miru Labs offers tailored solutions to spot, rank, and halt crypto threats for enterprises and retail users.
Orus — L'assurance professionnelle que vous attendiez. Plus juste, rapide, simple et humaine. Souscrivez en 5 minutes et recevez votre attestation sous 48 heures.
Zango — Zango is an AI-powered compliance automation platform designed to help financial services firms manage regulatory change across multiple regions, including the UK and EU. Leveraging cutting-edge AI, the platform performs real-time horizon scanning, automated gap analysis, and human validation to ensure accuracy and maintain security andtransparency. Backed by industry-leading investors, it empowers compliance teams to dramatically accelerate processes and reduce manual oversight.

The Cambridge Angels are a group of high-net worth investors who have proven experience as successful entrepreneurs in internet, software, technology and bio-technology. Members invest in and mentor high quality start-up and early-stage companies in these sectors in the Cambridge (UK) area and throughout the UK.Typical funding requirements thatthe Cambridge Angels meet are in the range of £50,000 to £500,000 - although it is worth noting that several of their portfolio companies have received more than £1m in funding from their Members over several funding rounds.Their Members have been responsible for a large number of the “Cambridge Phenomenon” success stories over recent years. Therefore, in addition to providing funding for early-stage companies, the Cambridge Angels also offer start-ups the considerable benefit of a wide range of expertise, contacts and directly relevant experience in establishing and growing entrepreneurial businesses successfully.

Investment focus

Software, Health Care, Biotechnology
Seed, Funding Round, Series A
United Kingdom, United States, Estonia

Portfolio highlights

FLIT — Unfold Your Next Adventure. Discover the compact folding electric bike purpose-built for commuters, urban explorers and weekend tourers.
Wilder Sensing — Wilder Sensing analyses audio and other data sources to produce actionable insights into the status and trends of biodiversity on your site.
AVIEL Intelligence — Prevent APP fraud with the highest quality of intelligence. Use AVIEL intelligence to help prevent your customers making payments to scammers - and from receiving payments related to scams.

We support exceptional founders in building market leading digital companies.

Investment focus

E-Commerce, Software, Internet
Series A, Seed, Series B
Germany, United Kingdom, United States

Portfolio highlights

Framer — Framer is a tool to design interactive high-fidelity prototypes for iOS, Android, desktop, or the web. It enables users to turn static mockups into interactive prototypes and to experiment quickly with dynamic, native-feeling animations and interactions.Framer integrates with design tools, exports smoothly to mobile devices, and is powered bythe language of the modern web, Javascript. The company was founded by Jorn Dijk and Koen Bok.
PraxiPal — PraxiPal is building an AI-driven healthcare workforce to tackle the increasing shortage of healthcare staff.
feld.energy — feld. energy enables farmers to produce sustainable energy without sacrificing agriculture.Agri-PV is a solution that brings benefits to all parties.

Ascension is an early-stage VC built by exited entrepreneurs to back the next generation of tech and impact founders.Run by an experienced and diverse team of successful entrepreneurs, we have been relentlessly dedicated to finding the UK’s best Seed-stage startups since 2014.Ascension benefits from the active industry connections essential forthe sourcing and development of deal-flow and due diligence. The team has co-invested with the UK’s leading angels and VCs, key to securing follow-on funding as the portfolio businesses move to their next stage of growth.We believe in building an inclusive, community driven brand that can benefit the wider UK tech ecosystem and strive to work with conviction, integrity, humour, and humility.

Investment focus

Software, FinTech, Financial Services
Seed, Pre-Seed, Funding Round
United Kingdom, United States, Italy

Portfolio highlights

Sprive — Sprive is the free app that helps take years off your mortgage and save you thousands of pounds in interest.
Capably AI — Capably empowers professionals to automate complex tasks with AI in minutes, regardless of their level of technical expertise. Operating autonomously in the background, Capably acts as an extension of the teams it supports, driving greater productivity and efficiency. Anyone in the company can use Capably to automate back-office tasks like dataentry and processing, generate insights and reports, manage projects, and more—all while the organisation maintains complete control and visibility over how and when employees delegate work to AI.
Liquid Acquire — Liquid Acquire provides AI solutions for mergers and acquisitions.

The opportunity for institutional investors to access leading UK early stage healthtech businesses

Investment focus

Software, Health Care, Information Technology
Funding Round, Seed, Series A
United Kingdom, United States, Israel

Portfolio highlights

TidalSense — CRiL was formed in April 2013 specifically to develop innovative medical devices to diagnose and manage respiratory conditions. They have been building a platform technology, N-Tidal, based on the measurement and analysis of tidal breathing CO2 throughout the entire breath.
Qkine — Growth Factors made for stem cells Animal-free We control every step of protein manufacture ensuring all our products are completely animal-free Total transparency Stringent purity and bioactivity testing data for all proteins - know what you are giving your cells Protein innovation Our R&D team
FundamentalVR — Transform medical education with our award-winning VR surgical training platform. Used by healthcare professionals in 30+ countries worldwide.

Force Over Mass Capital is an FCA regulated venture capital firm focused on early stage technology investments across UK and Europe. We invest in B2B innovation across four verticals, i.e. Fintech, Artificial Intelligence, SaaS and Industry 4.0.FOM cap operates both seed and scale-up funds to support early stage businesses through their growthjourney.

Investment focus

Software, Information Technology, FinTech
Seed, Series A, Funding Round
United Kingdom, United States, Germany

Portfolio highlights

Apaleo — Transform your hospitality business with an open platform. Easily connect 3rd party applications to build a best-in-class tech stack for your hotel
Converge — Converge is building the next generation of wireless sensor networks for the industrial internet of things by augmenting existing sensors to help large industries replace manual monitoring with automated, continuous data collection and analytics.
MONET — Embedded finance for agencies and B2B platforms. Frictionless access to white-labelling B2B credit, global payments and new revenue streams. Offer white-label invoice finance to your network, driving growth for you and your suppliers.

Mustard Seed enables the creation and evolution of world-class businesses that generate positive and sustainable outcomes. They believe that solving big social and environmental problems drives commercial success in the long run. They seek scalable solutions to gaps currently left unfilled by government and industry in the areas of economicinclusion, education, environmental sustainability, health, and family and community.Mustard Seed invests in and incubates socially and environmentally impactful start-ups. They connect a dynamic and influential network of global members with exceptional entrepreneurial talent across the world. They also develop bespoke impact measurement frameworks and support established companies to align profit and impact through tailored strategies and effective deployment of their resources.Mustard Seed was co-founded by Alex Pitt and Henry Wigan, first classmates at the London School of Economics and later colleagues at Goldman Sachs. In 2013 Henry and Alex observed a rising appetite for socially-minded entrepreneurship among the world’s most talented graduates. They also observed a critical lack of capital to adequately meet this need. They started Mustard Seed to bridge the gap.

Investment focus

Food and Beverage, Software, Medical
Seed, Series A, Funding Round
United Kingdom, United States, India

Portfolio highlights

Tiney — Tiney are on a mission to reimagine at-home childcare & unlock the potential of every child. For parents, this means easy access to an exceptional and affordable childcare community that’s built around busy modern lives. For children, this means high quality and thoughtful play-based learning in safe settings that goes beyond nationalrequirements for early education. For childcare providers, this means allowing them to focus on the children in their care, relieving the burden of running a small business and ensuring maximum job satisfaction.
Loctax — Complete oversight of global tax compliance obligations and risks in a single platform built for in-house tax teams.
FINDS — FINDS is a unique, video marketplace app for fashion. We are a female-led team that believes that an online fashion marketplace should be just as dynamic and inspiring as a thrift market IRL. We are on a mission to create a fashion resale community that offers a fun, interactive place for people who love to buy, sell & express their uniqueitems and style - together.It's simple to start selling. List your products in your shop, set a fixed price and choose to add them to a live stream to show your items from every angle. It's easy to buy, explore and discover items, styles, people and personalities you'll love.

Dig Ventures is a pre-seed and seed-stage fund investing in cloud infrastructure and B2B SaaS companies in Europe, Israel and the US. Founded by Ross Mason, founder of Mulesoft, and managed by an all operator partnership, Dig runs an unparalleled portfolio success model, focused on clearing the hurdles of early technical company building.

Investment focus

Software, SaaS, Artificial Intelligence
Seed, Series A, Pre-Seed
United States, United Kingdom, Germany

Portfolio highlights

Swarmia — Build better software faster with insights that power your whole engineering organization. Get started with a demo or a free 14-day trial.
Dreamhub — Dreamhub removes the obstacles hidden in disjointed stacks and antiquated CRMs. It gives Sales, Success, and RevOps the tools they need to secure renewal pipelines, close deals more quickly, and use every customer engagement as an opportunity to win more and get stronger.
nexos.ai — Introducing nexos.ai — a powerful model gateway that delivers game-changing AI solutions. With advanced automation and intelligent decision making, nexos.ai helps simplify operations, boost productivity, and accelerate business growth.

Matt co-founded EF after being a consultant at McKinsey & Co. Prior to EF Matt spent his time studying at MIT fuelled by an obsession with R, Python and unusual datasets. EF is the best place for Europe’s top technical individuals to meet and build world-changing startups in London.They select purely on the basis of technical talent, so youcan apply before you have a team or an idea. The intensive 6-month programme is designed to give you the best possible support in the first 200 days of your startup’s life.They have created over 40 startups now worth over $300 million. The startups are funded by some prestigious investors including Balderton Capital, Index Ventures, Octopus Investments and Y Combinator.

Investment focus

Software, FinTech, Artificial Intelligence
Seed, Pre-Seed, Funding Round
United Kingdom, India, United States

Portfolio highlights

Koos — KOOS is a simple legal and technological solution for motivating and rewarding your community. Boost your growth by sharing success.
Patch — Patch is your new neighbourhood space for work, community, and events.
Flow Engineering — Requirements management, made collaborative

Praetura Ventures has been supporting entrepreneurs with more than money since 2011. Click to find out more about how we can help businesses and investors.

Investment focus

Software, Information Technology, Health Care
Funding Round, Seed, Series A
United Kingdom, Ireland, Australia

Portfolio highlights

Outmin — An automated hospitality accounting solution that monitors and manages your entire financial operation. Bookkeeping, tax, payroll, suppliers, and weekly reporting.
OBT Live — LiveOps technology enables optimum audience engagement by delivering hyper personalised experiences to your customers. hello@obt.live.
Atomik AM — Innovative chemistry, solutions-based engineering, and a solution-focused philosophy enable us to meet the goals and commercial requirements of manufacturers.

Newable: Helping over 20,000 businesses thrive annually with tailored financial products, advice, and flexible workspace solution

Investment focus

Software, Health Care, Biotechnology
Seed, Funding Round, Series A
United Kingdom, United States

Portfolio highlights

Delta g — Delta g Limited is a quantum technology and gravity gradiometry company. A spin-out from the University of Birmingham our technology has applications in industries as varied as civil engineering, infrastructure, defence, rail, navigation and resource exploration. Experts from science, engineering an
Weldfast — Weldfast is a manufacturer and supplier of welding consumables, abrasives, chemicals, premium gas equipment, and safety products.
EarSwitch — Empowering new ways to control and connect with the world through in-ear biometric switch and sensor technology

Build your next company with Antler, a global day zero investor enabling exceptional founders to start great companies, from the very beginning. Apply now!

Investment focus

Software, Artificial Intelligence, Information Technology
Pre-Seed, Seed, Series A
Singapore, United Kingdom, United States

Portfolio highlights

AIsphere — AIsphere focuses on visual multimodal large models and empowering content producers in many sectors and scenarios with AIGC technology.
Saltfish — Saltfish enables teams to develop tailored video experiences that guide users through your entire funnel, from first visit to feature adoption.
PlayMaker — PlayMaker is building the modern operating system for sponsorships—centralizing inventory, contracts, activations, and reporting in one place so commercial teams can move faster and prove ROI. Designed and built by industry insiders who sat in the seat of rights-holders and brands, PlayMaker combines intuitive workflows with AI to extract contractterms, surface under-utilized assets, streamline approvals, and generate executive-ready reporting.

Maven is one of the UK's leading private equity and investment firms. We provide essential capital and expertise to help businesses unlock their potential.

Investment focus

Software, Information Technology, SaaS
Funding Round, Series A, Seed
United Kingdom, United States, Germany

Portfolio highlights

Scotmas Group — Scotmas are specialists in Chlorine Dioxide (ClO2) generators & dosing systems for drinking water treatment, Legionella control and SWRO.
Concinnity Genetics — Concinnity designs unique RNA-based gene control systems that enable the precise control of gene therapies to improve safety.
Jackson Stapleton Accountants — Jackson Stapleton Accountants is a forward-thinking accounting firm that give the best service possible while remaining true to the profession's values.

FirstMark is an early-stage venture capital firm in New York City. We back and accelerate founders making their mark on the world.

Investment focus

Software, SaaS, E-Commerce
Series A, Series B, Seed
United States, United Kingdom, Canada

Portfolio highlights

Highbeam — Highbeam is a fintech company that offers an online platform for ecommerce originators to comprehend, invest, and expand businesses. Highbeam is headqaurtered in New York, United States.
ClickHouse — ClickHouse is a fast open-source column-oriented database management system that allows generating analytical data reports in real-time using SQL queries
TensorZero — TensorZero builds open-source tools for production-grade LLM applications: LLM gateway, observability, optimization, evaluations, and experimentation.

Seeding ambitious founders at places like @citymapper, @improbableio,@teamkano, @moo, @songkick,@seedcamp, @transferwise and @zoopla since 1999. Who's next?

Investment focus

Software, Financial Services, Artificial Intelligence
Seed, Series A, Pre-Seed
United Kingdom, United States, France

Portfolio highlights

Heidi Health — Heidi Health is modernizing primary care with AI-powered technologies to improve care's quality and accessibility. its creators and engineers is to completely eradicate missed and sluggish diagnoses worldwide. They are committed to bridging the gap between the level of care that patients desire and the level of care that doctors can delivergiven their budget constraints. To create a platform where patients can quickly and easily get the treatment they require and to give every clinician the resources they need to deliver care that is secure, efficient,
Model ML — ModelML - AI-Powered Research and Due Diligence
Robeaute — Redesigning the future of neurosurgery by creating the new standard device that will provide surgeons with seamless access to delicate areas of the brain parenchyma and with real-time data.

Atomico invests in innovative technology companies around the world.

Investment focus

Software, Information Technology, Artificial Intelligence
Series A, Series B, Series C
United Kingdom, United States, Germany

Portfolio highlights

Cortea — Cortea leverages artificial intelligence to revolutionize the auditing process by enhancing speed, accuracy, and transparency. Cortea transforms audits from traditional, labor-intensive processes into faster, more reliable, and more transparent operations.
PhysicsX — PhysicsX is a developer of AI and simulation engineering technologies to reinvent the design and operation of machines and products.
Neko Health — Neko Health is a Swedish health-tech business. Its ambition is to build a healthcare system that can help people stay healthy by focusing on prevention and early detection. Neko has created a new medical scanning technology concept that allows for comprehensive and non-invasive health data collection that is both convenient and economical for thegeneral people.

We provide venture capital investment for the people, ideas and industries that will change the world. Learn about what we do and the kind of founders we back.

Investment focus

Software, Health Care, Information Technology
Series A, Seed, Series B
United Kingdom, United States, Germany

Portfolio highlights

CRED — Compare millions of commercial data points and uncover unique and personalised opportunities for your brand.
Healsgood Ai LTD — Discover how HealsGood is revolutionising healthcare with AI-powered workforce solutions. Explore our expertise in clinical insourcing, staff bank management, and secure data-driven technology.
Perci Health — Connecting cancer patients with expert practitioners. On-demand, affordable appointments. Get personalised support and a tailored care plan today.

Online investing opportunities in the best new startup businesses, and raise seed and angel investment, with top European equity crowdfunding site Seedrs.

Investment focus

E-Commerce, Software, Food and Beverage
Seed, Equity Crowdfunding, Pre-Seed
United Kingdom, United States, Portugal

Portfolio highlights

Laka — Laka is collective bicycle insurance especially for cyclists. We flipped insurance. By making it pay to pay out, we are the collective that backs each other. Protect your bikes and gear against theft & damage with Laka 5-star rated cycle insurance.
Fantacycling — The first fantasy cycling app that allows fans to challenge each other during all the races of the year. Create your league and challenge your friends by creating the best team. Will you be the best?
The Cookaway — The Cookaway offers an exciting range of world cuisine menus put together by our expert chefs and available to buy as a recipe box.

Isfield Investments

Investment focus

SaaS, Big Data, Education
Funding Round, Convertible Note
United Kingdom

Portfolio highlights

Arbor Education — Arbor helps schools tranform the way they work, saving teachers time and improving student outcomes. The company has two products, a Management Information System to automate school workflows, saving teachers time, and benchmarking analytics to identify areas of concern and reduce time to intervention.

Will Brooks - Founder & Director @ Portfolio Ventures

Investment focus

FinTech, Financial Services, Software
Seed, Funding Round, Series A
United Kingdom, United States

Portfolio highlights

Bequest — Digital estate planning made easy for professionals and individuals. Securely protect online accounts, cryptocurrencies, emails, media, documents and more.
Disputed — FinLegal is legaltech for the business of disputes. Our solutions allow you to fund and insure your litigation through litigation funding and after-the-event insurance, automate volume and class actions and get more clients through working with marketing service providers.
Robin AI — Robin AI is a legal tech company based in London, made up of engineers, lawyers, scientists and operations specialists.

We provide financial, knowledge and network capital to innovative enterprises that are changing the world for good.

Investment focus

Education, Health Care, Internet
Funding Round, Seed, Series A
United Kingdom, Sweden, Australia

Portfolio highlights

Gaia Learning — Gaia Learning are a special online school dedicated to children with additional needs. We help kids with ADHD, ADD, OCD, PDA and Autism, learn online.
Aira — Aira operates as a clean energy-tech company.
martee ai — Reduce Wastage, Unlock Revenue, Maximise Profit. Martee ai is the only demand forecasting tool tailored for the food-on-the-go industry.

Investing at the intersection of people and technology.

Investment focus

Software, Education, SaaS
Seed, Series A, Funding Round
United States, Hong Kong, China

Portfolio highlights

Reap — Reap helps you pay expenses using a credit card, collect payments from around the world, and improve your expense and cash flow management. All in one platform.
Glints — Explore internships, graduate jobs & career development resources on Glints. Do what you love on our career discovery & development platform.
Tangia — Tangia is an all in one platform that allows content creators to supercharge their viewer engagement, boost income, and unleash viewer creativity

Fuel Ventures - a leading early stage seed / growth stage EIS Fund based in London, UK. Investing in the most ambitious technology companies.

Investment focus

Software, SaaS, Internet
Seed, Pre-Seed, Funding Round
United Kingdom, United States, Ireland

Portfolio highlights

Roomix — Make your home your own with Roomix. Get custom made products from expert joiners along with installation instructions and on-hand support. Floor Beds, wall panelling, shelving, radiator covers and lots more.
Allasso — Learn more about Allasso's services.
PayControl — PayControl is the control layer for enterprise payment management — modular, provider-agnostic infrastructure designed for scale, with native support for digital assets.

IA Ventures is a venture capital firm that specializes in seed-stage investments in the fintech sector. The firm seeks to invest in companies operating in information technology, e-commerce, software, financial services, healthcare, media, big data, and business services sectors.

Investment focus

Software, FinTech, Financial Services
Series A, Seed, Series B
United States, United Kingdom, India

Portfolio highlights

Uthana — Uthana operates as a 3D character animation studio that uses generative AI.
Portal — Don't Transfect, Just Deliver!
Marble Health — Started by former teachers and mental health experts, Marble is creating a new system of care to help teens early in their mental health journey, before things escalate. We offer virtual appointments with licensed therapists, in-network and no waitlists.

Cambridge Innovation Capital backs life sciences and technology companies with an affiliation to Cambridge, Europe’s capital for innovation. As a preferred investor for the University of Cambridge, they have unparalleled access to investment opportunities in the ecosystem.Since our inception in 2013, they have raised £275 million to invest indisruptive, deep-tech businesses in sectors including, but not limited to, artificial intelligence, the internet of things, quantum technologies, autonomous systems, therapeutics, medtech/diagnostics, digital health, and genomics/proteomics.

Investment focus

Biotechnology, Health Care, Therapeutics
Series A, Series B, Seed
United Kingdom, United States, Ireland

Portfolio highlights

Riverlane — Riverlane's mission is to make quantum computing useful far sooner than previously imaginable, starting an era of human progress as significant as the industrial and digital revolutions.
Microbiotica — Microbiotica is a developer of human microbiome therapeutics intended to discover and develop live bacterial therapeutics and biomarkers. The company's therapeutics identify gut bacteria linked to phenotype with unprecedented precision, enabling researchers to phenotype before testing of candidate bacteria in advanced human in vitro and invivo models.
T-Therapeutics — T-Therapeutics is a expertise in mouse genome engineering, deep expertise in biopharmaceutical drug development, single cell genomics, machine-learning and structural biology, anchored in a culture of creativity and collaboration. .

Jaan Tallinn is the Co-Founder of the Centre for Study of Existential Risk and Future of Life Institute.

Investment focus

Software, Artificial Intelligence, Internet
Seed, Funding Round, Series A
United States, Estonia, United Kingdom

Portfolio highlights

LawZero — LawZero is committed to advancing research and creating technical solutions that enable safe-by-design AI systems.
TENYX — Discover innovative solutions for digital transformation at Tenyx. Explore our cutting-edge technology services designed to drive business growth and elevate your digital presence.
Lightyear — Lightyear is a simple and approachable way to invest your money globally without unnecessary barriers and fees.

Alice Bentinck is co-founder of Entrepreneur First, the early stage investor that builds deep tech companies from scratch. EF invests in individuals with computer science and engineering backgrounds and has built more than 100 companies. Their portfolio includes exits such as Magic Pony Technology to Twitter for a reported $150m and Represent toCustom Inc for close to $100m. Alice set up Code First: Girls, a not-for-profit that helps young women explore careers in technology, including teaching them to code for free. She is also on the Imperial College Computer Science Industrial Liaison Board and was made an MBE in 2016.

Investment focus

Software, Big Data, Child Care
Seed, Pre-Seed, Funding Round
United Kingdom, United States

Portfolio highlights

Stackfix — Stackfix operates as a software comparison platform.
Koru Kids — Koru Kids is a building better childcare services, starting with nanny sharing in London. The team behind Koru Kids has a background in childcare (their own and other people's), healthcare and tech startups. Their company name is Koru Kids, company number is 10047637, and their HQ is 110 Hampstead Road, London, NW1 2LS. 'Koru Kids'is a registered trademark (UK00003153316). They are registered with the Information Commissioners' Office (registration number ZA181818), and also affiliated with the Financial Conduct Authority's Innovation Hub. They are grateful for the ongoing support (financial and moral!) of Camden Council.
DevicePilot — DevicePilot Service Monitoring for connected devices provides a single pane of glass for Product, Operations and Customer Support teams, driving up customer satisfaction and growth, while reducing operational costs.

Investment focus

Health Care, Biotechnology, Software
Series A, Seed, Series B
United Kingdom, United States, The Netherlands

Portfolio highlights

FluoRok — By employing our patented technology, we can produce fluorochemicals without the production of toxic and highly dangerous hydrofluoric acid
Neu Health — Neu Health enables clinicians, care givers and patients to tackle this growing challenge with cutting-edge digital technologies designed to make the latest care accessible for all, improving outcomes today and accelerating future breakthroughs.
Salience Labs — Salience Labs is building a hybrid photonic-electronic chip for AI. We have designed a massively parallel, ultra-high-throughput Photonic Tensor Processing Unit. Photonics allows data to be modulated at up to 100 GHZ, and allows for high levels of parallelization using multiplexing. We integrate this photonic unit into a SoC architecture designedto exploit its high throughput for AI inference. Salience Labs technology is based on decades of research collaboration between Oxford University and the University of Münster, Germany.

John Taysom started the Reuters Venture Capital Fund in Palo Alto in 1995 making 82 investments in internet and web infrastructure and services including Verisign, UltraDNS, Digimarc, ZeroKnowledge and Intertrust. He was a member of the Board of Digimarc pre and post its Nasdaq IPO, a Board member at Intertrust and a Board member at TIBCO throughits Nasdaq IPO. To date, seventeen of his investments have achieved an IPO.John acquired the Fund in an MBO in 2002. Now London-based with a seed portfolio of thirty US and UK start-ups; one has achieved an IPO and several have been acquired by Experian, Linkedin, Tesco, BMC and others.In 2011 and 2012 John took a Fellowship at Harvard to work on privacy issues and holds EU and US patents on a method of improving privacy online. For 2015 John is a Policy Fellow at the University of Cambridge Centre for Science and Policy and a Visiting Professor, Department of Computer Science, at UCL. He is a member of the Board of the Web Science Trust; chairs Performance Horizon, a fast growing UK startup; is a Governor at Hurstpierpoint College; and runs a small farm in Devon.

Investment focus

Software, Information Technology, Artificial Intelligence
Seed, Angel, Series A
United Kingdom, United States

Portfolio highlights

LGN — LGN's edge AI management software puts you in complete technical and financial control of your edge AI systems.
Tenyks — Tenyks gives Computer Vision Engineers the insights to build more reliable models faster! Collaborate to identify and fix dataset issues. Improve data quality. Boost model performance. No more wondering in the dark.
Worldr — Valarian | Innovating for the new era of digital sovereignty

3TS Capital Partners is a European technology focused private equity and venture capital firms. 3TS provides expansion capital and buyout funding for small and medium-sized businesses in growth sectors including technology & internet, media & communications and technology-enabled services. Investors in the current and past 3TS fundstotaling over €300 million include EIF, EBRD, Cisco, OTP, Sitra, 3i and KfW among others.Its team of highly qualified experts become active business partners of the portfolio companies and deliver substantial value added beyond financing. When analyzing new investment opportunities and supporting portfolio companies, the company often augment its core team by its sector partners, various co-investors and other industry experts. 3TS is also an active member of several international industry associations and other organizations like EVCA – European Private Equity & Venture Capital Association, the International Venture Club and the Draper Venture Network.

Investment focus

Software, Internet, SaaS
Funding Round, Series A, Seed
United States, Romania, Poland

Portfolio highlights

Boksi — Influencer marketing campaigns. Custom brand photos and videos with full usage rights. Over 10,000 amazing creators. All on one easy-to-use platform.
JENTIS — Mit JENTIS erheben Sie Ihre First Party Daten und leiten sie serverseitig DSGVO-konform an Ihre Marketing-Tools weiter. Jetzt Demo buchen.
Spectrm — Streamline your marketing funnel with Spectrm conversational marketing. The leading end-to-end chatbot platform for growth teams and enterprise.

SuperSeed > Investment and expertise to help startups develop a profitable sales model.

Investment focus

Artificial Intelligence, Software, Information Technology
Seed, Pre-Seed, Series A
United Kingdom, Belgium, Singapore

Portfolio highlights

Hirundo — Find and remove unwanted data from your AI models. Easily unlearn items from your models and training data. For optimization, debugging and compliance.
Messium — Messium's technology makes use of proprietary machine learning models and hyperspectral satellite constellations.
Verisian — Verisian accelerates drug time to market with the industry's first platform offering real study traceability (CDISC, SDTM, ADaM, TFLs)

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